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floor()

The floor function evaluates a decimal number and returns the largest integer less than or equal to the decimal number.

Syntax

floor( number )

Arguments

number
The decimal number to be evaluated.

Returns

The nearest integer less than or equal to number.

Defined

XPath 1.0 4.4

Gecko support

Supported.

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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/XPath/Functions/floor